Electrical Wiring; General Precautions On Wiring; Recommended Wire Length And Wire Diameter For Power Supply System - Panasonic S-36PY2E5A Instrucciones De Instalación

4. ELECTRICAL WIRING

4-1. General Precautions on Wiring

(1) Before wiring, confirm the rated voltage of the unit as
shown on its nameplate, then carry out the wiring closely
following the wiring diagram.
WARNING
(2) This equipment is strongly recommended to
be installed with Earth Leakage Circuit Breaker
(ELCB) or Residual Current Device (RCD).
Otherwise, it may cause electrical shock and fire
in case of equipment breakdown or insulation
breakdown.
Earth Leakage Circuit Breaker (ELCB) must be
incorporated in the fixed wiring in accordance with
the wiring regulations. The Earth Leakage Circuit
Breaker (ELCB) must be an approved 10-16 A,
having a contact separation in all poles.
(3) To prevent possible hazards from insulation failure,
the unit must be grounded.
(4) Each wiring connection must be done in accordance with
the wiring system diagram. Wrong wiring may cause the
unit to misoperate or become damaged.
(5) Do not allow wiring to touch the refrigerant tubing,
compressor, or any moving parts of the fan.
(6) Unauthorized changes in the internal wiring can be very
dangerous. The manufacturer will accept no responsibility
for any damage or misoperation that occurs as a result of
such unauthorized changes.
(7) Regulations on wire diameters differ from locality to
locality. For field wiring rules, please refer to your LOCAL
ELECTRICAL CODES before beginning. You must
ensure that installation complies with all relevant rules and
regulations.
(8) To prevent malfunction of the air conditioner caused by
electrical noise, care must be taken when wiring as follows:
● The remote control wiring and the inter-unit control
wiring should be wired apart from the inter-unit power
wiring.
● Use shielded wires for inter-unit control wiring between
units and ground the shield on both sides.
(9) If the power supply cord of this appliance is damaged,
it must be replaced by a repair shop designated by the
manufacturer, because special-purpose tools are required.
All manuals and user guides at all-guides.com
4-2. Recommended Wire Length and Wire Diameter
Indoor unit
Control wiring
Use shielded wiring*
*
8
for Power Supply System
(B) Power supply
Type
2.5 mm
Y2 Max. 130 m
(C) Inter-unit
(between outdoor (D) Remote control
and indoor units) wiring
control wiring
2
0.75 mm
0.75 mm
(AWG #18)
(AWG #18)
Max. 1,000 m Max. 500 m
NOTE
With ring-type wire terminal.
Time delay fuse or
circuit capacity
2
10-16 A
(E) Control wiring
for group control
2 0.75 mm 2
(AWG #18)
Max. 200 m (Total)